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Product Details:
Payment & Shipping Terms:
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| Parts Name: | Integral Drill Steel | Application: | Mining, Blasting,road Construction Hole Drilling |
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| Processing Type: | Casting | Thread Protector: | Plastic, Metal, Rubber |
| Diameter: | 42-127mm | Machine Type: | Drilling Tool,Drilling Equipment |
| Type: | Drill Pipe,Drill Shank,drill Rod | Material: | Carbon Steel,High Manganese Steel |
| Processing Type: | Forging,Casting | Product Name: | Professional Manufacture Supply Rock Drill Rod |
| Usage: | Small Hole Drilling,Rock Drilling | Advantage: | Long Use Life |
| Highlight: | mining drill rods,tapered drill rod |
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Manufacturer Water Well Drill Rod Oilfield Pipe With Thread Drill High Quality DTH Drilling Rod
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Specification (mm)
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Production process
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Connection form
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Diameter(mm)
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Length(mm)
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Thread form
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φ34
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500-3000
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Taper thread
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Friction welding
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Lash connection
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φ42
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500-3000
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Taper thread
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Friction welding
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Lash connection
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φ50
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500-3000
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Taper thread
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Friction welding
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Lash connection
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φ63.5
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500-3000
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Taper thread
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Friction welding
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Lash connection
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φ73
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500-3000
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Taper thread
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Friction welding
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Lash connection
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φ89
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500-3000
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Taper thread
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Friction welding
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Lash connection
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φ35
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500-3000
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Rectangular internal thread
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Threading of ontology
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Joint connection
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φ42
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500-3000
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Rectangular internal thread
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Threading of ontology
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Joint connection
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φ50
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500-3000
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Rectangular internal thread
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Threading of ontology
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Joint connection
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φ60
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500-3000
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Rectangular internal thread
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Threading of ontology
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Joint connection
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Advantages
1. The drill rod body is made of high quality geological special alloy steel pipe, and the drill rod joint is made of high
quality alloy structural steel. After vacuum quenching and tempering treatment, the fatigue strength and shear strength are largely improved.
2. Adopting advanced friction welding technology, the drill pipe has the characteristics of high bending strength and strong welding.
3. The production equipment completely adopts advanced CNC processing equipment, high production efficiency, high quality and stability.
4. It can guarantee the straightness requirements in deep hole drilling. This product has high fatigue strength and long service life.
5. According to the actual needs of users, we can design and produce various special specifications and performance drilling tools.
Product features:
According to different application, different diameters of drill tubes are needed, basically, smaller DTH hammers need smaller DTH drill tubes, vice avers. Usually we are offering 50mm, 63.5mm, 76mm, 89mm,102mm etc.
Contact Person: Anna
Tel: +8615511892512
Fax: 86-0311-84397208
